Interaction logic for ImageBox.xaml
상속: System.Windows.Controls.UserControl
 private void ProfileImage_UploadClicked(ImageBox sender)
 {
     SetProfileImage();
 }
        private static void ImagePropertyChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs eventArgs)
        {
            ImageBox imgBox = (ImageBox)dependencyObject;

            imgBox.SetBackgroundColor(eventArgs.NewValue as ImageSource);
        }
        private void ProfileImage_ClearClicked(ImageBox sender)
        {
            profileImageChanged = true;

            ClearProfileImage();
        }